UW Ruby Blog

Here is the week 10 debugging stuff. Week 10 examples

Here are your week 9 slides.

This week I’ll be doing some work with git in class. I highly encourage all of you to get git working on your laptop and register for a github account. Make sure to follow this guide for setting up your ssh key.

Also be sure to check out this useful git cheat sheet.

Those with github accounts should be able to play along in class!

This week there will be no programming homework. Instead, I want you to look through Ruby’s core and standard library. Find examples of where the following patterns are used:

• Singleton
• Template
• Adapter
• Factory
• Decorator
• Observer

Email me what you find for each pattern. Please send at least one example per pattern from Ruby’s source. If you cannot find the pattern in Ruby’s core or standard library, find it in a gem you use. Just make sure to tell me specifically where you found that pattern being used.